7422422

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:165

約数の個数: 48

約数和(自身を含む): 14035680

約数和(自身を除く): 6613258

約数列:

[1, 2, 7, 14, 23, 37, 46, 49, 74, 89, 98, 161, 178, 259, 322, 518, 623, 851, 1127, 1246, 1702, 1813, 2047, 2254, 3293, 3626, 4094, 4361, 5957, 6586, 8722, 11914, 14329, 23051, 28658, 41699, 46102, 75739, 83398, 100303, 151478, 161357, 200606, 322714, 530173, 1060346, 3711211, 7422422]

約数ペア:

[(1, 7422422), (2, 3711211), (7, 1060346), (14, 530173), (23, 322714), (37, 200606), (46, 161357), (49, 151478), (74, 100303), (89, 83398), (98, 75739), (161, 46102), (178, 41699), (259, 28658), (322, 23051), (518, 14329), (623, 11914), (851, 8722), (1127, 6586), (1246, 5957), (1702, 4361), (1813, 4094), (2047, 3626), (2254, 3293)]